Marchionne Halts Rehires, Overtime After Workers Halt Production at Maserati

Two years after a bruising battle with unions, Fiat Chrysler Automobiles Chief Executive Sergio Marchionne is again butting heads with workers at his company's Italian factories.

Mr. Marchionne on Thursday canceled plans to shift 500 furloughed workers from a mostly idle Fiat plant in Turin to a nearby Maserati factory, according to a person familiar with the situation. Fiat has also shelved plans to use overtime at the same Maserati...